/*
 * Copyright 2025 LinQingYing. and contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * The use of this source code is governed by the Apache License 2.0,
 * which allows users to freely use, modify, and distribute the code,
 * provided they adhere to the terms of the license.
 *
 * The software is provided "as-is", and the authors are not responsible for
 * any damages or issues arising from its use.
 *
 */

package org.cangnova.cangjie.cli.messages


@ConsistentCopyVisibility
data class CompilerMessageLocation private constructor(
    override val path: String,
    override val line: Int,
    override val column: Int,
    override val lineContent: String?
) : CompilerMessageSourceLocation {
    override fun toString(): String =
        path + (if (line != -1 || column != -1) " ($line:$column)" else "")

    companion object {
        @JvmStatic
        fun create(path: String?): CompilerMessageLocation? =
            create(path, -1, -1, null)

        @JvmStatic
        fun create(path: String?, line: Int, column: Int, lineContent: String?): CompilerMessageLocation? =
            if (path == null) null else CompilerMessageLocation(path, line, column, lineContent)

        private val serialVersionUID: Long = 8228357578L
    }
}
